package STUDENT.TRANBANGTUNG.day_05_04_2016;

import java.util.Scanner;

public class doicannang {
	public static void main(String[] args) {
		String kg1;

		System.out.println("nhap so luong KG can doi xang POUND!");
		Scanner sc = new Scanner(System.in);
		kg1 = sc.next();
		if (kg1.isEmpty()) {
			System.out.println("vui long nhap so luong KG can doi!");
		} else {
			double kg = Double.parseDouble(kg1);
			double pound = kg * 2.2;
			System.out.println("so luong pound tuong duong voi " + kg + "KG la: " + pound + " POUND!");
		}
	}
}
